This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 425053275400 Top Depth: 9350 Ft. Bottom Depth: 9800 Ft. sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: SQUR LAKE E. operator_name: EOG RESOURCES, INC. state_name: Texas county_name: Zapata